Perhaps you should try some spelling variations:
"chon khang a snippets" » "cho hang a snippets", "chon chung a snippets", "khon khong a snippets", "chon chang ha snippets", "chon khan gia snippets", "chon khang cu snippets", "chon khang a slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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